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ES2530450T3 - Implantable sensor element - Google Patents

Implantable sensor element
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Publication number
ES2530450T3
ES2530450T3ES08165703TES08165703TES2530450T3ES 2530450 T3ES2530450 T3ES 2530450T3ES 08165703 TES08165703 TES 08165703TES 08165703 TES08165703 TES 08165703TES 2530450 T3ES2530450 T3ES 2530450T3
Authority
ES
Spain
Prior art keywords
prepolymer
sensor
prepolymer liquid
liquid
sensor element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES08165703T
Other languages
Spanish (es)
Inventor
Achim Müller
Peter Herbrechtsmeier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eyesense AG
Original Assignee
Eyesense AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eyesense AGfiledCriticalEyesense AG
Application grantedgrantedCritical
Publication of ES2530450T3publicationCriticalpatent/ES2530450T3/en
Activelegal-statusCriticalCurrent
Anticipated expirationlegal-statusCritical

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Abstract

Translated fromSpanish

Procedimiento para producir un elemento sensor (110) para detectar al menos un analito en un líquido corporal o en un tejido corporal (130), comprendiendo el procedimiento las siguientes etapas: - un primer líquido de prepolímero (152) con al menos un primer prepolímero endurecible para fabricar una pieza de acoplamiento (120) ópticamente transparente se introduce en una cánula (158); - un segundo líquido de prepolímero (156) con al menos un segundo prepolímero endurecible para fabricar una región sensora (118) se introduce en la cánula (158); - al menos un material sensor (122) se introduce en el segundo líquido de prepolímero (156), cambiando el material sensor (122) en presencia del analito al menos una propiedad ópticamente medible; y - el primer líquido de prepolímero (152) y el segundo líquido de prepolímero (156) se reticulan de modo que se produce un cuerpo moldeado (112) con un extremo sensor (114) y un extremo de acoplamiento (116).Method for producing a sensor element (110) to detect at least one analyte in a body fluid or in a body tissue (130), the procedure comprising the following steps: - a first prepolymer liquid (152) with at least a first prepolymer hardenable to manufacture an optically transparent coupling piece (120) is introduced into a cannula (158); - a second prepolymer liquid (156) with at least a second hardenable prepolymer for manufacturing a sensor region (118) is introduced into the cannula (158); - at least one sensor material (122) is introduced into the second prepolymer liquid (156), the sensor material (122) changing in the presence of the analyte at least one optically measurable property; and - the first prepolymer liquid (152) and the second prepolymer liquid (156) are crosslinked so that a molded body (112) with a sensor end (114) and a coupling end (116) is produced.

ES08165703T2008-10-022008-10-02 Implantable sensor elementActiveES2530450T3 (en)

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
EP08165703.3AEP2174586B1 (en)2008-10-022008-10-02Implantable sensor element

Publications (1)

Publication NumberPublication Date
ES2530450T3true ES2530450T3 (en)2015-03-03

Family

ID=40290992

Family Applications (2)

Application NumberTitlePriority DateFiling Date
ES08165703TActiveES2530450T3 (en)2008-10-022008-10-02 Implantable sensor element
ES09783689TActiveES2738099T3 (en)2008-10-022009-10-02 Implantable sensor element

Family Applications After (1)

Application NumberTitlePriority DateFiling Date
ES09783689TActiveES2738099T3 (en)2008-10-022009-10-02 Implantable sensor element

Country Status (7)

CountryLink
US (1)US9826926B2 (en)
EP (2)EP2174586B1 (en)
CN (1)CN102196769B (en)
CA (1)CA2738366C (en)
ES (2)ES2530450T3 (en)
TW (1)TWI467175B (en)
WO (1)WO2010037847A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US9517023B2 (en)2009-06-012016-12-13Profusa, Inc.Method and system for directing a localized biological response to an implant
US10010272B2 (en)2010-05-272018-07-03Profusa, Inc.Tissue-integrating electronic apparatus
CN110604585B (en)*2010-10-062023-04-18普罗弗萨股份有限公司Tissue-integrating sensor
DE102013201275A1 (en)*2013-01-282014-07-31Robert Bosch Gmbh Arrangement and devices designed for performing optical absorption spectroscopy
WO2014158988A1 (en)2013-03-142014-10-02Profusa, Inc.Method and device for correcting optical signals
CN105307559B (en)2013-06-062020-06-05普罗菲尤萨股份有限公司Apparatus and method for detecting optical signals from implanted sensors
DE102013216886A1 (en)*2013-08-262015-02-26Robert Bosch Gmbh Sensor, method and test kit for measuring glucose
US11331018B2 (en)2016-12-222022-05-17Profusa, Inc.System and single-channel biosensor for and method of determining analyte value
CN109717876B (en)*2017-10-312023-12-26心脏起搏器股份公司Structural diffusion membrane for chemical sensors
CN109864747B (en)*2017-12-052023-08-25心脏起搏器股份公司Multimode analyte sensor optoelectronic interface
AU2019218260B2 (en)*2018-02-092022-01-06W. L. Gore & Associates, Inc.Implantable access chamber and associated methods of use
CN112312692B (en)*2019-08-022022-06-21华广生技股份有限公司 Physiological Signal Sensing Device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US4582809A (en)*1982-06-141986-04-15Myron J. BlockApparatus including optical fiber for fluorescence immunoassay
US4842783A (en)*1987-09-031989-06-27Cordis CorporationMethod of producing fiber optic chemical sensors incorporating photocrosslinked polymer gels
FR2630647B1 (en)*1988-04-271991-08-16Sanofi Sa DILTIAZEM MICROBALLS, PROCESS FOR PRODUCING THE SAME, AND SUSTAINED-RELEASE PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
AT397458B (en)*1992-09-251994-04-25Avl Verbrennungskraft Messtech SENSOR ARRANGEMENT
US6256522B1 (en)*1992-11-232001-07-03University Of Pittsburgh Of The Commonwealth System Of Higher EducationSensors for continuous monitoring of biochemicals and related method
TW272976B (en)1993-08-061996-03-21Ciba Geigy Ag
AU4438696A (en)1995-02-031996-08-21Novartis AgCrosslinked polymers
CA2381520C (en)1999-08-262009-05-26Novartis AgOcular analyte sensor
GB0025147D0 (en)*2000-10-132000-11-29Torsana Diabetes Diagnostics AOptical sensor for in situ measurement of analytes
EP1385423B1 (en)2001-04-272007-11-21EyeSense AGKit for measuring blood glucose concentrations
US7226414B2 (en)2002-10-092007-06-05Biotex, Inc.Method and apparatus for analyte sensing
US8216854B2 (en)2003-01-072012-07-10Biotex, Inc.Device and method for measuring analytes
US7496392B2 (en)2003-11-262009-02-24Becton, Dickinson And CompanyFiber optic device for sensing analytes
EP1742729B8 (en)2004-02-232010-02-03EyeSense AGProcess for production of ionically crosslinked polysaccharide microspheres
CN101426530B (en)*2004-05-122012-03-07梅迪沃什有限公司Wound healing polymer compositions and methods for use thereof
US7842312B2 (en)*2005-12-292010-11-30Cordis CorporationPolymeric compositions comprising therapeutic agents in crystalline phases, and methods of forming the same

Also Published As

Publication numberPublication date
WO2010037847A1 (en)2010-04-08
HK1161822A1 (en)2012-08-10
US20110224514A1 (en)2011-09-15
CA2738366C (en)2017-06-20
CN102196769B (en)2015-01-28
EP2174586A1 (en)2010-04-14
ES2738099T3 (en)2020-01-20
CA2738366A1 (en)2010-04-08
EP2334236B1 (en)2019-04-24
US9826926B2 (en)2017-11-28
TWI467175B (en)2015-01-01
CN102196769A (en)2011-09-21
EP2174586B1 (en)2014-12-10
TW201027072A (en)2010-07-16
EP2334236A1 (en)2011-06-22

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